baber/WOPTO huggingface dataset:
Patent CA-2715219-C (CA)
Inventor: PATWARDHAN RAVINDRA M
IPC: H04W28/06
Filed: 2008-11-24
Granted: 2013-06-25
Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented.  Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predeterm ined size to optimize the size of the headers, and form atting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.
Patent CA-2721109-C (CA)
Inventor: BROWN JEFFREY MARK
IPC: H01J49/00
Filed: 2009-04-03
Granted: 2016-11-22
Abstract: A mass spectrometer is disclosed comprising an Electron Transfer Dissociation device comprising an ion guide. A  control system determines the degree of fragmentation and charge reduction of precursor ions within the ion guide and varies the speed at which ions are transmitted through the ion guide in order to optimise the fragmentation and charge reduction process.
Patent CA-2726467-C (CA)
Title: Resines amino-formaldehyde stables au stockage et leurs applications
Inventor: NO BYUNG YOUNG
IPC: C08G12/38
Filed: 2009-06-05
Granted: 2013-09-10
Abstract: Linvention concerne des résines amino-formaldéhyde qui peuvent être préparées en utilisant des formulations qui comprennent du formaldéhyde, de la glycérine et au moins un composé amino choisi dans le groupe constitué de lurée, la mélamine et leurs mélanges, dans des conditions de réaction suffisantes pour préparer une résine. Selon linvention, la résine amino-formaldéhyde est préparée sensiblement en labsence dun agent de sulfonation, déthylène glycol et de polyalkylène glycols. Si le composé amino est lurée, alors lurée est présente en un rapport molaire formaldéhyde sur urée allant de 0,70 à 1,30 ; si le composé amino est la mélamine, alors la mélamine est présente en un rapport molaire formaldéhyde sur mélamine allant de 1,3 à 2,2 ; et si le composé amino est un mélange durée et de mélamine, alors le mélange durée et de mélamine est présent en un rapport molaire formaldéhyde sur urée et mélamine allant de 0,35 à 1,3.
Patent CA-2730203-C (CA)
Inventor: BAAS FRANK
IPC: A61K31/712
Filed: 2009-07-10
Granted: 2016-12-13
Abstract: Disclosed are antagonists designed to inhibit or block expression of a mammalian complement such as complement component 6 (C6). The invention has a wide range of uses including use in the preparation of a medicament for the enhancement of nerve regeneration following acute or chronic nerve damage in a mammal.  Additional applications include use in the treatment of multiple sclerosis either alone or in combination with another drug.
Patent CA-2732375-C (CA)
Inventor: MOLLER JEREMY G
IPC: H04L12/10
Filed: 2009-08-03
Granted: 2018-02-20
Abstract: A power control system arranged for use in a power-over-Ethernet system comprises a battery (38), a battery charging unit (40) connected to, and for charging, the battery (38) and a processor (34) arranged to monitor the charge level of the battery (38) and, in response, to direct current to, or away from, the battery (38). A power-over- Ethernet (PoE) system for deliver-ing power to a load comprises a powered device (14) and an Ethernet power sourcing device (20) configured to supply DC power to the powered device (14). The powered device (14) has a battery (38), a battery charge unit (40), and a processor (34). The processor (34) is arranged to monitor the current requirement of the load (16), and to control the charging of the battery (38) and the supply of current from the battery (38) to the load (16) in response to said monitoring. A method of providing current to a load (16) in a power-over-Ethernet system (10) which includes a power sourcing device (20), a battery (38) and a processor (34), com-prises the steps of monitoring the current requirement of, and the current supplied to, the load (16); monitoring the charge level of the battery (38); monitoring the current supplied by the power sourcing device (20); and adjusting the current supplied to the load (16), the current supplied by the power sourcing device (20) and charge level of the battery (38) in response to said monitoring.
Patent CA-2732448-C (CA)
Inventor: VILAIN MICHEL
IPC: G01J5/20
Filed: 2009-10-06
Granted: 2018-09-11
Abstract: The invention relates to an electromagnetic radiation detector consisting of a plurality of elementary detection micro-sites each including a micro-detector provided with a diaphragm (2) sensitive to the radiation in question, and each being provided in a micro-cavity or micro-capsule defined by a substrate (1), by an upper wall (5) used as a window transparent to said radiation, and by side walls (4), wherein the diaphragm (2) is suspended above the substrate (1) using at least two supporting arms (6) including an electrically conducting layer (17), the ends of said arms (6) being anchored in the side walls (4).
Patent CA-2732978-C (CA)
Title: Procedes et systemes de mesure et de surveillance de composition chimique a l'aide d'un spectrometre a filtre tournant
Inventor: BONYUET DAVID
IPC: G01J3/42
Filed: 2009-04-21
Granted: 2017-06-13
Abstract: L'invention porte sur des procédés et des systèmes pour mesurer et/ou surveiller la composition chimique d'un échantillon (par exemple, un écoulement de traitement), et/ou détecter des substances ou composés spécifiques dans un échantillon, à l'aide d'une spectroscopie par la lumière telle qu'une spectroscopie par absorption, émission et fluorescence. Dans certains modes de réalisation, l'invention porte sur des spectromètres avec un ou plusieurs filtres optiques d'interférence à bande étroite rotatifs pour mesurer une intensité lumineuse en fonction de la longueur d'onde. Plus spécifiquement, dans certains modes de réalisation, l'invention porte sur un système de spectromètre avec un ensemble filtre rotatif avec un détecteur de position fixé rigidement à celui-ci et, dans certains modes de réalisation, l'utilisation supplémentaire de divers procédés et techniques de suréchantillonnage décrites dans la description, rendus particulièrement utiles conjointement avec l'ensemble filtre rotatif. Dans des modes de réalisation préférés, le filtre rotatif est incliné par rapport à l'axe de rotation, fournissant ainsi une stabilité de mesure améliorée de façon surprenante et une commande améliorée de manière significative de la couverture en longueur d'onde du spectromètre à filtre.
Patent CA-2737956-C (CA)
Inventor: ALEXANDER NIC
IPC: F01D15/02
Filed: 2009-09-24
Granted: 2015-12-01
Abstract: A distributed power generation system (1) for surface transport, including: a primary power generation device (3) including a gas steam turbine to generate energy for said surface transport; a secondary power generation device (5); an energy storage device to store energy received from the primary and/or secondary power generation device; an elongate drive shaft to be driven by said energy from said primary and/or secondary power generation and/or energy storage device; and a torque converter operatively associated with the primary and/or the secondary power generation device, to assist the capture of energy from said drive shaft during a power generation phase; and a connection means to deliver said torque to wheels of said surface transport to urge said surface transport into motion.
Patent CA-2737998-C (CA)
Inventor: DYKSTRA JASON D
IPC: E21B43/12
Filed: 2011-04-26
Granted: 2015-11-03
Abstract: Apparatus and methods for controlling the flow of fluid, such as formation fluid, through an oilfield tubular positioned in a wellbore extending through a subterranean formation. Fluid flow is autonomously controlled in response to change in a fluid flow characteristic, such as density or viscosity. In one embodiment, a fluid diverter is movable between an open and closed position in response to fluid density change and operable to restrict fluid flow through a valve assembly inlet. The diverter can be pivotable, rotatable or otherwise movable in response to the fluid density change. In one embodiment, the diverter is operable to control a fluid flow ratio through two valve inlets. The fluid flow ratio is used to operate a valve member to restrict fluid flow through the valve. In other embodiments, the fluid diverter moves in response to a change in the fluid to affect fluid flow patterns in a tubular, the change in flow pattern operating a valve assembly.
Patent CA-2742040-C (CA)
Title: Procede d'elimination de baryum d'une eau
Inventor: BLUMENSCHEIN CHARLES D
IPC: C02F1/28
Filed: 2009-11-10
Granted: 2017-01-10
Abstract: Linvention concerne un procédé de réduction de la concentration en baryum dans des courants de déchets. De loxyde de manganèse hydraté (HMO) est formé en solution/pâte et est mélangé avec leau qui contient du baryum de manière à ce que loxyde de manganèse hydraté présente une charge négative à un pH souhaité. Le baryum de leau est adsorbé sur la surface de lHMO chargé négativement. LHMO contenant le baryum adsorbé est séparé de leau, produisant ainsi un effluent traité qui a une concentration en baryum réduite.
Patent CA-2742843-C (CA)
Title: Led driver with single inverter circuit with isolated multi-channel outputs
Inventor: CHEN TIMOTHY
IPC: H05B44/00
Filed: 2009-11-02
Granted: 2013-06-11
Abstract: A single-converter circuit--based LED driver circuit (10) with isolated multi-channel outputs is disclosed. The cir-cuit (10) includes an IC control circuit (11), a plurality of isolated output channels (70, 74) each having an output current sensing and conditioning circuit (74, 90), and an output current regulation circuit (128). The out-put current regulation circuit (128) includes a voltage-sensing transformer winding (T4) that senses an output voltage level across a secondary side of the circuit (10), and a peak output current sensing component (156) that senses output currents from the isolated out-put channels and determines which channel has a highest current output. Additionally, the circuit (10) facilitates providing output current regulation when detected output volt-age is below a predetermined threshold, and providing output current regulation when the detected output voltage is above the prede-termined threshold.
Patent CA-2748406-C (CA)
Inventor: VIRUS-TETZLAFF OLAV
IPC: E06C7/18
Filed: 2010-06-08
Granted: 2016-05-10
Abstract: The invention relates to a passenger or load raising aid for ladders (2), ascending ramps, or similar ascending devices, having a lift element (3) that can, for example, be driven by a motorized drive, particularly implemented as an endless cable, that can be connected to a belt system (5) that can be fastened to the person (1) or the load, and having a safety device attached to the belt system (5), implemented, for example, as a fall protection runner (10), secured to the ascending device (2). In order to implement a safe fall protection, the lift element (3) can be decoupled from the belt system (5) depending on the load.
Patent CA-2748451-C (CA)
Title: Modular digital camera
Inventor: JANNARD JAMES H
IPC: H04N5/225
Filed: 2009-12-22
Granted: 2016-10-04
Abstract: Modular digital camera systems, such as modular digital still and motion cameras are disclosed. Individual modules may be removed from the system and replaced, such as to benefit from upgraded technology, while preserving the remaining modules in the system.  The modules may be disassembled and reconstructed to convert the physical form of the camera, such as between still configurations, motion configurations, ENG  configurations, DSLR configurations and studio configurations. Universal lens mount modules are provided, to enable use of lens systems from a variety of commercial manufacturers.
Patent CA-2754335-C (CA)
Inventor: SONNTAG FLORIAN
IPC: C12N7/04
Filed: 2010-03-04
Granted: 2019-12-24
Abstract: The present invention relates to nucleic acids encoding the novel parvoviral protein "assembly activating protein"  (AAP), the encoded polypeptides, methods of producing the polypeptides, antibodies specific for AAP, the use of the nucleic acids for the preparation of the polypeptides, the use of the nucleic acids or the polypeptides for the preparation of the parvoviral particle and methods of producing parvoviral particles essentially consisting of VP3 by providing in addition to the coding sequence of the parvoviral structural protein VP3 a sequence fragment Z/a nucleic acid encoding AAP in the cell and expressing VP3 and fragment Z under control of a rep- independent promoter. Furthermore, the present invention relates to parvoviral particles essentially consisting of VP3 and/or obtainable by the above method as well as expression cassettes comprising (i) a heterologous promoter and (ii) VP3 coding sequence and/or fragment Z. The present invention further relates to a medicament, particularly a vaccine, comprising the parvoviral particles or expression cassettes and their use.
Patent CA-2758538-C (CA)
Inventor: STEPHAN GUENTER
IPC: A61K31/00
Filed: 2010-04-15
Granted: 2017-08-29
Abstract: There is proposed a pharmaceutical composition for treating dermatological autoimmune diseases, comprising a proton pump inhibitor.
Patent CA-2759588-C (CA)
Inventor: HOPFNER GUILLAUME
IPC: B29C45/14
Filed: 2009-05-27
Granted: 2016-04-19
Abstract: A molded product (80) comprising a first molded part (61), a second molded part (62), and a label (63) having a rear side provided on the first molded part, a front side, said front side having a peripheral border (73) wherein the second molded part (62) has an overlapping portion (65) which overlaps the front side of the label only on said peripheral border. A razor handle comprising such a molded product (80). A method for manufacturing such a molded product (80).
Patent CA-2762424-C (CA)
Title: Method of and system for wheat milling
Inventor: KOLB EMIL
IPC: B02C9/04
Filed: 2010-05-13
Granted: 2018-06-19
Abstract: Processes and systems for commercial scale milling of wheat are disclosed.  Processes include multiple tempering steps of controlled duration and cubing of the wheat kernel between two tempering steps. The cubing between the tempering breaks the kernels, or stresses the kernels, in a manner that enables a high degree of separation of the bran and endosperm early in the flour production process. An embodiment includes tempering for a first period between hour and 2 hours, cubing in a roll crusher with longitudinal corrugations on one roll and circumferential corrugations on a second roll, removing fines from the cubed kernels, and further tempering of the cubed kernels for a period between hour and 2 hours.
Patent CA-2763189-C (CA)
Title: Revetements spectralement selectifs et procedes associes pour minimiser les effets des greves d'eclairage
Inventor: LADD MICHAEL M
IPC: B64D45/02
Filed: 2010-05-18
Granted: 2018-01-16
Abstract: La présente invention a pour objet un procédé permettant de réduire les dommages structurels sur un substrat résultant d'une interaction entre le substrat et un plasma, le procédé comprenant les étapes consistant à identifier une longueur d'onde à laquelle une luminance spectrale du plasma se trouve à un pic, la longueur d'onde étant une fonction d'une température du plasma, à préparer un revêtement capable de conférer au substrat une réflectivité électromagnétique seuil sur une bande spectrale autour de la longueur d'onde, et à appliquer le revêtement sur le substrat.
Patent CA-2763946-C (CA)
Inventor: DINGELDEIN ELVIRA
IPC: A61L27/54
Filed: 2010-06-01
Granted: 2018-08-21
Abstract: The present invention relates generally to an antibacterial coating which is composed of silver, to medical tools and to implants comprising such a coating and to a method as well to an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having a treated surface wherein the treated surface is at least partially converted to an oxide film by plasma electrolytic oxidation using a colloid-dispersed system and wherein the converted surface is partially covered by islands formed by colloid-dispersed silver-particles of the colloid-dispersed system. An Ag-TiO2 coating according to the invention shows excellent properties in terms of antibacterial efficacy (even against multi-resistant strains), adhesion and biocompatibility. The life-time of an implant in a human body is increased. The antibacterial coating can be used in the field of traumatology, orthopaedic, osteosynthesis and/or endoprothesis, especially where high infection risk exists.  A high number of currently existing medical tools and implants can benefit from such a coating.
Patent CA-2768116-C (CA)
Inventor: WISCHIK CLAUDE MICHEL
IPC: G01N33/68
Filed: 2002-03-20
Granted: 2014-07-08
Abstract: L'invention offre une nouvelle méthode pour identifier un ligand capable de marquer des protéines tau en paires de filaments en hélices (PHF) agglomérées. Le procédé comprend les étapes consistant : i) à fournir un premier agent marqueur présumé des protéines tau PHF agglomérées, ii) à mettre en contact (a) une protéine tau ou un dérivé de celle-ci contenant le fragment central de la protéine tau lié à une phase solide de manière à exposer un site de capture tau à affinité élevée, avec (b) une protéine tau ou un dérivé de celle-ci en phase liquide, capable de liaison avec la protéine tau ou un dérivé de celle-ci en phase solide, et (c) ledit premier agent choisi et (d) un second agent connu pour être un inhibiteur de la liaison protéine tau-protéine tau, iii) à choisir un premier agent qui fait disparaître complètement ou partiellement l'inhibition de la liaison de la protéine tau ou d'un dérivé de celle-ci en phase liquide de (b) avec la protéine tau ou un dérivé de celle-ci en phase solide de (a) par l'inhibiteur (d). Les diaminophénothiazines sont les inhibiteurs préférés. Les ligands identifiés au moyen de la méthode ont une utilité en tant que marqueurs neurofibrillaires, pouvant être utilisés en tant que réactifs de diagnostic ou de pronostic.
Patent CA-2771401-C (CA)
Inventor: SAFA-BAKHSH ROBAB
IPC: G07C5/00
Filed: 2010-09-02
Granted: 2017-11-14
Abstract: L'invention concerne un procédé et un appareil présents pour surveiller une plate-forme. Des informations provenant de la surveillance de la plate-forme sont reçues depuis un réseau de capteurs et un certain nombre de systèmes associés à la plate-forme. Une pluralité d'observations est formée à partir des informations. Un profil est créé à partir de la pluralité d'observations dans lesquelles le profil est utilisé pour surveiller la plate-forme.
Patent CA-2772661-C (CA)
Title: Methods of use of a nonwoven keratinous tissue mimic
Inventor: BATTAGLIA TINA MARIE
IPC: A61L27/50
Filed: 2010-09-02
Granted: 2014-10-21
Abstract: In one embodiment, a method of modeling interactions with keratinous tissue may comprise the steps of providing a nonwoven mimic and performing an act on the mimic as may be performed on keratinous tissue. The nonwoven mimic has a surface energy representative of keratinous tissue. In another embodiment, a method of modeling interactions with keratinous tissue may comprise the steps of: providing a mimic comprising from about 60% or greater rayon, from about 40% or less polyester, and a surface energy representative of keratinous tissue; and performing an act on the mimic as may be performed on keratinous tissue. The mimic is preferably a nonwoven mimic.
Patent CA-2772770-C (CA)
Title: Improved nucleic acid quantitation method
Inventor: DUGGAN KAREN ANNETTE
IPC: C12Q1/6851
Filed: 2010-09-02
Granted: 2019-01-15
Abstract: The present invention relates to methods of quantifying nucleic acids and in particular to an improved universal method of quantifying nucleic acids for gene expression studies without the need for normalising data to a housekeeping gene or to a synthetic gene of interest.
Patent CA-2773679-C (CA)
Inventor: MARTIN DAVID WILLIAM
IPC: C10L10/14
Filed: 2010-10-13
Granted: 2018-07-10
Abstract: The formation in a liquid hydrocarbon fuel of ice particles having a weight average particle size greater than 1 µm when said liquid hydrocarbon fuel is cooled to temperatures in the range of from 0 to -50°C can be reduced or eliminated by use of at least one surfactant that is capable of dispersing water in said liquid hydrocarbon fuel to provide a stable clear water-in-oil microemulsion wherein the droplet size of the dispersed water phase is no greater than 0.25 µm.
Patent CA-2775444-C (CA)
Inventor: FRUGE LINH
IPC: A61K8/20
Filed: 2009-10-29
Granted: 2015-04-21
Abstract: A dentifrice composition having a low water phase comprising effective amounts of polyphosphate and ionic active ingredients.
Patent CA-2780481-C (CA)
Inventor: BOWMAN ANTHONY L
IPC: G02B6/42
Filed: 2009-12-03
Granted: 2016-10-25
Abstract: This invention provides a fiber optic rotary joint (20) for enabling the transmission of digital optical signals across the interface between facing surfaces (26, 29) of a rotor and a stator (21, 22), comprising: a plurality of light sources (42A, 42B, 42C,... ) mounted on one of the rotor and stator, each light source including a first light source (43C) arranged to selectively generate a first optical signal at a first wave length and a second light source (43C) arranged to selectively generate a second optical signal at a second wavelength; a first plurality of light emitters (25) spaced along a first arc distance of the surface of the one of the rotor and stator for transmit ting optical signals received from the light sources toward the facing surface of the other of the rotor and stator; a first plurality of first optical fibers severally communicating respective ones of the light sources with respective ones of the light emitters for conveying optical signals from each respective light source to the associated emitter; a second plurality of light receptors (31 ) spaced along a second arc distance on the surface of the other of the rotor and stator; and at least one light detector (36, 40) mounted on the other of the rotor and stator; and a second plurality of second optical fibers severally communicating respective ones of the light receptors with the light detector (s).
Patent CA-2782203-C (CA)
Inventor: BERL VOLKER
IPC: B01J31/12
Filed: 2010-12-01
Granted: 2020-08-04
Abstract: Dans un mode de réalisation, la présente invention décrit des mélanges comprenant (a) de l'eau dans une quantité d'au moins 1 % p/p du mélange; (b) un catalyseur métal de transition; et (c) un ou plusieurs agents solubilisants; et des procédés d'utilisation de tels mélanges pour effectuer des réactions de formation de liaisons faisant intervenir un métal de transition.